SCS ETC is a high-tech business entity that focus on researching and developing motorcycle and bicycle Bluetooth riding communication equipment. Senior engineers, advanced production and testing equipment, excellent sales team and high-efficient management team help us grow fast. SCS ETC motorcycle helmet Bluetooth headset S-1, S-2, S-3, S-5, S-6, S-7, S-8, S-9, S-10 and bicycle helmet Bluetooth headset B-1 are exported worldwide, such as United States, Great Britain, France, Germany, Italy, Sweden, Japan and so on. With mature product-developing, engineer-designing, quality-controlling system, SCS ETC has great reputation worldwide. Choose SCS ETC helmet Bluetooth headsets, enjoy riding, enjoy life! SCS ETC- Professional Motorcycle and Bicycle Riding Communication System Manufacturer! Crystal Clear Sound Quality Adopts 40mm speaker providing a high quality full range of sounds Adopts CVC tech reduces noise for both incoming and outgoing audio Enjoy Music Can be controlled via mobile phone music AVRCP play, pause, previous song, next song played FM Function Enjoy listening music, news and traffic information or other news Voice Command One button on SCS S-2 to active voice command for assistance Note: Phone must support siri or google assistance Wire Connecting Connect to Non-Bluetooth devices such as GPS navigation or Speed detector via 2.5-3.5mm cable Waterproof , Dustproof Able to use it in all weather condition Bluetooth V4.0 Ensures more stable and high quality connection Big Capacity Battery (600mAh) Supports upto 15hrs talk time Supports upto 15 days standby Power Detect Function Easy operation to voice message to remind you power (over 90%, over 60%, lower 50% or lower 10%) What's in the package? 1* S-2 Helmet Bluetooth Headset 1* Microphone 1* Micro USB Power&Data Cable 1* 3.5mm to 2.5mm Cable 1* Clip-clasp 2* Sponge Pads 2* Magic Sticker for Speaker 1* Magic Sticker for Mic 1* Clip 1* 3M Clip 1* Installation and Operation Manual Note: If you have any questions about the installation, pls go to Youtube and search 'SCS S-1' (the installation of S-2 is similar to S-1), you will find many videos about it, thanks! SCS ETC S-2 SCS ETC S-8 SCS ETC S-9 Add to Cart Add to Cart Buying Options Customer Reviews 3.9 out of 5 stars 191 2.6 out of 5 stars 3 3.9 out of 5 stars 191 Price $119.92$119.92 $160.89$160.89 — no data ASIN B07F1WQZ5L B075Z19WR7 B07FNKGBYR Intercom Function no data ✓ ✓ Connection Distance no data 500m 500m Intercom Devices 1 2 4~6 Fit For 1 Rider 2 Riders 4~6 Riders FM Function ✓ ✓ no data